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<a name="asio.reference.ssl__stream.read_some.overload2"></a><a class="link" href="overload2.html" title="ssl::stream::read_some (2 of 2 overloads)">ssl::stream::read_some
          (2 of 2 overloads)</a>
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<p>
            Read some data from the stream.
          </p>
<pre class="programlisting">template&lt;
    typename <a class="link" href="../../MutableBufferSequence.html" title="Mutable buffer sequence requirements">MutableBufferSequence</a>&gt;
std::size_t read_some(
    const MutableBufferSequence &amp; buffers,
    asio::error_code &amp; ec);
</pre>
<p>
            This function is used to read data from the stream. The function call
            will block until one or more bytes of data has been read successfully,
            or until an error occurs.
          </p>
<h6>
<a name="asio.reference.ssl__stream.read_some.overload2.h0"></a>
            <span><a name="asio.reference.ssl__stream.read_some.overload2.parameters"></a></span><a class="link" href="overload2.html#asio.reference.ssl__stream.read_some.overload2.parameters">Parameters</a>
          </h6>
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<p class="title"><b></b></p>
<dl>
<dt><span class="term">buffers</span></dt>
<dd><p>
                  The buffers into which the data will be read.
                </p></dd>
<dt><span class="term">ec</span></dt>
<dd><p>
                  Set to indicate what error occurred, if any.
                </p></dd>
</dl>
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<h6>
<a name="asio.reference.ssl__stream.read_some.overload2.h1"></a>
            <span><a name="asio.reference.ssl__stream.read_some.overload2.return_value"></a></span><a class="link" href="overload2.html#asio.reference.ssl__stream.read_some.overload2.return_value">Return
            Value</a>
          </h6>
<p>
            The number of bytes read. Returns 0 if an error occurred.
          </p>
<h6>
<a name="asio.reference.ssl__stream.read_some.overload2.h2"></a>
            <span><a name="asio.reference.ssl__stream.read_some.overload2.remarks"></a></span><a class="link" href="overload2.html#asio.reference.ssl__stream.read_some.overload2.remarks">Remarks</a>
          </h6>
<p>
            The read_some operation may not read all of the requested number of bytes.
            Consider using the <a class="link" href="../../read.html" title="read"><code class="computeroutput">read</code></a>
            function if you need to ensure that the requested amount of data is read
            before the blocking operation completes.
          </p>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2003-2018 Christopher M. Kohlhoff<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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